Pigment ink and dye ink and optional performance comparison

I do not know is because the manufacturers of publicity or because pigment ink dye ink expensive than reason, many users in the choice of their precious ink and ink cartridges that they will think that the dye ink pigment ink than good. In fact, pigment ink and dye ink each have their own strengths, and can not say who is better than anyone else, but for users who use the cartridge nozzle, add dye ink is a more appropriate choice. impact modifier
Pigment inks are composed of molecules aggregate than its minimum unit of larger molecular diameter of the dye ink, ranging from 50 to 200 nm, usually in the form of an opaque liquid. Pigment ink right image point, which is powdered ink, of course, this is just kind of image of the statement, and not accurate enough. Be precise to say that it is the solid pigment grind into very small particles, in particular water soluble solvent is called a half solution or a suspension solution, with the nature of our pigment dyeing the same clothes. With dye-based inks penetrate into the media re-formation of color theory exactly the opposite, it is through the color material attached to the medium (such as copy paper or printing paper) to the surface of hair color. Thus, under the influence of the outside of the first etching only damage the molecular structure of the outermost layer, which the structure is not easily destroyed, the outer layer is damaged after molecules, fading and other phenomena will appear. For color printing, due to the outer polymeric pigment ink, it does not make good performance of color and vividness of color, even in the light printing on a flat surface such as paper can not be printed glossy images, which is why general use pigment ink print out the reason things are not shiny. PVC lubricant
Dye ink dye ink is fully dissolved molecular ink, usually 1 to 2 nanometers in diameter, Dan Chun supplies INKOOL leading technology brands of carbon ink is more in diameter and close to zero; This ink was complete complex solution, blocking Garra The probability is very small, easy to be absorbed by the material after printing, and print on paper in smooth, light radiation performance is very good, so the capacity is relatively strong color reproduction, print out the picture colorful, but cost and low cost; However, unlike the dye ink Pigment ink as a protective surface layer of the polymer, so harsh conditions, the molecules easily decomposed, resulting in discoloration.